【单选题】Tommy said that he_________backwithin ten minutes.
【单选题】新系统中超过()天为超时立案要提交省公司二级立案。
【单选题】2 7 . Tommy said that he_________back within ten minutes .
【单选题】Tommy said that he ______ back within ten minutes.
【判断题】The visible part of an iceberg is supported by the invisible part which is the powerful foundation of the iceberg.